simvx.core.ui.code_edit

CodeTextEdit – Syntax-highlighted code editor widget.

Extends MultiLineTextEdit with Python syntax highlighting, auto-indent, bracket matching, tab/dedent handling, current-line highlight, and an inline find bar (Ctrl+F).

Module Contents

Classes

TextMarker
CodeTextEdit	Multi-line code editor with Python syntax highlighting.

Data

__all__

API

simvx.core.ui.code_edit.__all__

[‘CodeTextEdit’, ‘TextMarker’]

class simvx.core.ui.code_edit.TextMarker

line: int

None

col_start: int

None

col_end: int

None

type: str

‘error’

color: tuple[float, float, float, float]

(1.0, 0.2, 0.2, 0.6)

tooltip: str = <Multiline-String>

class simvx.core.ui.code_edit.CodeTextEdit(text: str = '', **kwargs)

Bases: simvx.core.ui.multiline.MultiLineTextEdit

Multi-line code editor with Python syntax highlighting.

Features: - Keyword, string, comment, number, decorator, and builtin coloring - Auto-indent on Enter (matches previous indentation; adds 4 after colon) - Bracket matching for (), [], {} - Tab inserts 4 spaces; Shift+Tab dedents selected lines - Current line highlight - Find bar (Ctrl+F) with Enter to cycle matches

Example: editor = CodeTextEdit() editor.text = “def hello():\n print(‘Hello’)” editor.show_line_numbers = True

Initialization

language

‘Property(…)’

current_line_color

‘ThemeColour(…)’

bracket_match_color

‘ThemeColour(…)’

bracket_mismatch_color

‘ThemeColour(…)’

replace_current()

Replace current match and advance to next.

replace_all()

Replace all matches (iterate in reverse to preserve positions).

add_marker(line: int, col_start: int, col_end: int, type: str = 'error', color: tuple[float, float, float, float] | None = None, tooltip: str = '') → simvx.core.ui.code_edit.TextMarker

Add an inline marker (error squiggle, warning, etc.).

remove_marker(marker: simvx.core.ui.code_edit.TextMarker)

Remove a specific marker.

clear_markers(type: str | None = None)

Clear all markers, or only markers of a specific type.

get_markers(line: int | None = None) → list[simvx.core.ui.code_edit.TextMarker]

Get all markers, or only markers on a specific line.

fold_at_line(line: int)

Fold the region starting at the given line.

unfold_at_line(line: int)

Unfold the region at the given line.

toggle_fold(line: int)

Toggle fold state at the given line.

unfold_all()

Unfold all regions.

process(dt: float)

Update cursor blink timers.

draw(renderer)

property text: str

Get full text content.

text_color

‘ThemeColour(…)’

bg_color

‘ThemeColour(…)’

border_color

‘ThemeColour(…)’

focus_color

‘ThemeColour(…)’

selection_color

‘ThemeColour(…)’

line_number_color

‘ThemeColour(…)’

gutter_bg_color

‘ThemeColour(…)’

font_size

‘Property(…)’

show_line_numbers

‘Property(…)’

read_only

‘Property(…)’

tab_size

‘Property(…)’

undo()

redo()

copy()

cut()

paste()

select_all()

toggle_comment()

delete_line()

duplicate_line()

move_line_up()

move_line_down()

select_word()

size_x

‘Property(…)’

size_y

‘Property(…)’

property size: simvx.core.math.types.Vec2

get_theme() → simvx.core.ui.core.Theme

get_rect() → tuple[float, float, float, float]

get_global_rect() → tuple[float, float, float, float]

is_point_inside(point) → bool

set_anchor_preset(preset: simvx.core.ui.core.AnchorPreset)

set_focus()

grab_focus()

release_focus()

has_focus() → bool

focus_next_control()

focus_previous_control()

grab_mouse()

release_mouse()

set_drag_preview(control: simvx.core.ui.core.Control)

draw_popup(renderer)

is_popup_point_inside(point) → bool

popup_input(event)

dismiss_popup()

z_index

‘Property(…)’

z_as_relative

‘Property(…)’

property absolute_z_index: int

property position: simvx.core.math.types.Vec2

property rotation: float

property rotation_degrees: float

property scale: simvx.core.math.types.Vec2

property global_position: simvx.core.math.types.Vec2

property global_rotation: float

property global_scale: simvx.core.math.types.Vec2

property forward: simvx.core.math.types.Vec2

property right: simvx.core.math.types.Vec2

translate(offset: tuple[float, float] | numpy.ndarray)

rotate(radians: float)

rotate_deg(degrees: float)

look_at(target: tuple[float, float] | numpy.ndarray)

transform_points(points: list[simvx.core.math.types.Vec2]) → list[simvx.core.math.types.Vec2]

draw_polygon(renderer, points: list[simvx.core.math.types.Vec2], closed=True, color=None)

wrap_screen(margin: float = 20)

script_error_raised

‘Signal(…)’

classmethod __init_subclass__(**kwargs)

property name: str

property process_mode: simvx.core.descriptors.ProcessMode

reset_error() → None

add_child(node: simvx.core.node.Node) → simvx.core.node.Node

remove_child(node: simvx.core.node.Node)

reparent(new_parent: simvx.core.node.Node)

get_node(path: str) → simvx.core.node.Node

find_child(name: str, recursive: bool = False) → simvx.core.node.Node | None

find(node_type: type) → simvx.core.node.Node | None

find_all(node_type: type, recursive: bool = True) → list

property path: str

add_to_group(group: str)

remove_from_group(group: str)

is_in_group(group: str) → bool

ready() → None

enter_tree() → None

exit_tree() → None

physics_process(dt: float) → None

input_event(event: simvx.core.events.InputEvent) → None

input(event: simvx.core.events.TreeInputEvent) → None

unhandled_input(event: simvx.core.events.TreeInputEvent) → None

start_coroutine(gen: simvx.core.descriptors.Coroutine) → simvx.core.descriptors.CoroutineHandle

stop_coroutine(gen_or_handle)

destroy()

queue_free

None

property tree: simvx.core.scene_tree.SceneTree

get_tree() → simvx.core.scene_tree.SceneTree

__getitem__(key: str)

classmethod get_properties() → dict[str, simvx.core.descriptors.Property]

get_settings

None

__repr__()